Meet Our Board of Directors

Larry Brennan
In 1991, Larry was in the Bahamas on spring break from college when he suffered a C5-6 spinal cord injury. After his injury, Larry graduated college from UMASS Boston and worked in the advertising field. Currently, he works at Massachusetts General Hospital in the Development Office. He has been an active member of the chapter since its founding and has served the GBC in a variety of capacities. Since 2010, he has served as President of the Board of Directors. Larry participates in a variety of sports, including sailing and skiing, and enjoys photography.


Midge Dawicki
Midge became a quadriplegic due to an accident in 2005. Currently, she serves as the President of the Board of Directors for the Cape Ann Independent Living Center of the North Shore. She also serves on the Board of Directors of the Greater Boston Chapter of the Spinal Cord Injury Association. Moreover, she was appointed to the Saugus Disability Commission, the Saugus Affordable Housing Commission, and to the Board of the Listening Place Counseling Center.
Chris Diehl, PT
Chris has worked with persons with spinal cord injuries for over ten years. He joined the board in 2006 and is the Director of Outpatient Operations at Spaulding Rehabilitation Hospital for the North and Boston regions. He brings a wealth of knowledge of the rehabilitation process and assists the chapter in its advocacy roles. He has testified before the state legislature on issues concerning spinal cord injury.
Dave Estrada
Dave was paralyzed in 1995 after being struck by a car while riding his motorcycle. He has been involved with the GBC from the time an Early Intervention peer mentor from the GBC came into his hospital room. Dave has been a certified peer mentor since 1997 and served as the GBC’s Executive Director from 2005 to 2013. He has logged hundreds of hours visiting newly injured patients and their family members. He has a Bachelor of Science degree in Criminal Justice and a Juris Doctorate degree from Northeastern University. Dave was an athlete prior to his injury and once injured, began wheelchair racing. From 1997-2000, he completed eleven marathons in the wheelchair division.
Doug Frey
Doug suffered a spinal cord injury in 2012 due to an epidural abscess. He has been involved with the GBC as a peer/mentor since 2015. He spent his career with investment management firms helping corporations and other institutions provide retirement plans to their employees. He has a degree in economics from the University of Pennsylvania.
Bethlyn Vergo Houlihan, MSW, MPH
Ms. Bethlyn Houlihan, MSW, MPH, is the Associate Director of the New England Regional SCI Center at Boston University School of Public Health. She has served as a Board Member of the Greater Boston Chapter, NSCIA since 2004. Bethlyn, while not affected by an SCI personally, has become very personally connected through the many friends she has made in the SCI community. Her areas of expertise include grant writing, knowledge translation particularly for consumer audiences, consumer-led research, and applied socio-medical research for people with disabilities using the latest technology, particularly developing and testing interventions with people living with SCI to improve access to care, self-care behaviors, and HRQoL. She currently serves as Co-Chair for the MA Department of Public Health’s Health & Disability Partnership, which brings together state agencies and community non-profits to address the health care access needs of people with disabilities throughout MA. She is a member of the Research Advisory Team for a PCORI-funded project using consumer-based quality measures to evaluate the effectiveness of a dual-eligible demonstration project in MA for people with disabilities.
John Lowry
John Lowry grew up north of Boston, received a Bachelor’s Degree in Science (Biology) from Gordon College and Doctor of Osteopathic Medicine from the University Of New England. He completed an internship in internal medicine at North Shore Medical Center/Salem Hospital and a residency in physical medicine and rehabilitation at Spaulding Rehabilitation Hospital/Harvard Medical School. Dr. Lowry then completed the Harvard Medical School/Spaulding Rehabilitation Hospital/VA Boston combined fellowship in spinal cord injury medicine and rehabilitation. His clinical interests include spinal cord and brain injury rehabilitation, trainee education and patient advocacy.
Kristen McCosh
Kristen has been an active member of the disability community for over thirty years. She sustained a C5/6 spinal cord injury in a diving accident as a high school freshman in 1983. Since that time, Kristen has been involved in disability issues in both her personal life and her professional career, having worked as a peer mentor, community organizer, service provider, and public servant. She is currently the City of Boston Commissioner for Persons with Disabilities.
Tom Parlon, MBA
Tom was introduced to SCI when one of his co-workers had a motorcycle accident in 1995. He helped organize a fundraiser for his co-worker and has been supportive of the GBC ever since. Tom became a board member of the GBC in 2013, has an MBA from Northeastern University and works as an investment adviser. He is married with two children and enjoys coaching youth hockey. Tom was captain of Northeastern University's Division 1 hockey team in 1995.
Ellen Philbin
Ellen has been involved with the Greater Boston Chapter since she served as it’s executive director from 2002 to 2004. As she describes, “I could not walk away from such a wonderful organization,” and now contributes her time as a board member. Ellen has over twenty years of non-profit experience and is the Executive Director of the City of Cambridge Retirement System.
Beth Weaver
Beth has spent her career working for major medical product manufacturers. She has extensive experience in areas of sales, management and navigating the healthcare system. In December 2007, her brother-in-law fell and became a C4-5 quadriplegic. From the first hour, she traveled the road with him, her sister and their two daughters. She is a valuable member of the chapter as her focus is the family members affected by a spinal cord injury. She started volunteering for the GBC in late 2011 and is now the Executive Director.
Jane Wierbicky
Jane Wierbicky, RN, BSN, is a Nurse Information Specialist with the United Spinal Association Resource Center. Jane provides guidance and information to individuals with spinal cord injury, their family members, and healthcare professionals, helping them navigate available resources to address their specific concerns. For over 25 years Jane has worked exclusively in the field of spinal cord injury/dysfunction. Prior to joining the United Spinal Association, she served in various positions with the New England Regional Spinal Cord Injury Center, including staff nurse, patient educator, and research coordinator. Jane has a special interest in addressing issues related to access to healthcare for people with spinal cord injury/disorders.